该TQL9048是一个可级联,高线性增益块放大器在低成本表面贴装封装。在1.9 GHz时,放大器通常提供14.5分贝增益、+40.5 dBm OIP3和1.7 dB噪声系数,而仅绘制130毫安电流。该设备是在一个非常
2018-07-30 11:30
射频功率放大器(RF PA)是各种无线发射机的重要组成部分。在发射机的前级电路中,调制振荡电路所产生的射频信号功率很小,需要经过一系列的放大一缓冲级、中间放大级、末级功率放大级,获得足够的射频功率以后,才能馈送到天线上辐射出去。为了获得足够大的射频输出功率,必须采用射频功率放大器。
2017-09-13 15:27
该TQP3M9006是一种高线性低噪声增益块放大器在低成本表面贴装封装。在1.9 GHz时,放大器典型地提供13.5×dB增益,38.5±dBm OIP3,1.2×dB噪声系数,而仅绘制90μmA电流。该设备是在一个
2018-07-25 11:30
The AD8354 is a broadband, fixed-gain, linear amplifier that operates at frequencies from 1 MHz up to 2.7 GHz. It is intended for use in a wide variety of wireless devices, including cellular, broadband, CATV, and LMDS/MMDS applications.
2017-10-19 13:18
The ADL5530 is a broadband, fixed-gain, linear amplifier that operates at frequencies up to 1000 MHz. The device can be used in a wide variety of wired and wireless devices, including cellular, broadband, CATV, and LMDS/MMDS applications.
2017-10-20 09:48
The AD8353 is a broadband, fixed-gain, linear amplifier that operates at frequencies from 1 MHz up to 2.7 GHz. It is intended for use in a wide variety of wireless devices, including cellular, broadband, CATV
2017-10-19 13:12
The HMC311SC70(E) is a GaAs InGaP Heterojunction Bipolar Transistor (HBT) Gain Block MMIC SMT DC to 8 GHz amplifier. Packaged in an industry standard SC70
2017-10-19 11:30
TrimQuTT的TGA2567SM是在TrimQuin的0.15UM PHEMT生产工艺上制造的LNA增益块。
2018-08-22 11:26
TrimQUT TGA2513是一个紧凑的LNA /增益块MMIC。LNA工作在2-23 GHz,并使用TrimQuin标准的0.15μm门PHEMT生产工艺设计。
2018-08-15 11:27
运用反馈的观点如上图标出了主通路和反馈通路。对于主通路增益,也即开环增益,如第一张图所示,开环增益为1;反馈类型为电压串联负反馈,所以反馈系数为环路增益为因此,闭环
2021-12-31 06:05